baber/WOPTO huggingface dataset:
Patent JP-H01182703-A (JP)
Title: Apparatus for detecting position of printed wiring board
Inventor: KUDO HIROSHI
IPC: G01B11/00
Filed: 1988-01-14
Abstract: PURPOSE:To mount various kinds of parts on accurate positions, by detecting the position data of through holes based on the difference between the luminance levels of a passed light beam and a light beam, which is shielded around the light beam, and correcting the mounting position data and the mounting positions of a printed wiring board. CONSTITUTION:When the mounting operation at the specified positions of a printed wiring board 16 is finished with a robot 15, a host computer 11 gives an image taking-in instruction to an image processing device 20. The device 20 gives an instruction to a robot 19 so as to move a television camera 18 and to pick up an image. The obtained signal undergoes binary coding 25. The signal is stored in an image memory 26. The computer 11 outputs the position data to the device 20 so that the camera 18 goes to a position directly over a specified through hole 16a when the board 16 is located at the regular position. A light beam from a planar light source 17 is made to pass the hole 16a. The black and white video signal is stored in the memory 26. The same procedure is performed for a through-hole 16b. The amount of deviation from the regular mounting position is detected based on these data.
Patent JP-H07262694-A (JP)
Title: Digital signal reproducing device
Inventor: HAYASHI HIDEKI
IPC: G11B7/005
Filed: 1995-01-17
Abstract: PURPOSE:To reproduce a digital signal by A/D converting a read signal read from a recording medium, converting it to a digital sample value system, extracting a prescribed sample value from the sample value system and adding the offset level of the mean value to a predictive sample value of a Viterbi decoder. CONSTITUTION:An optical pickup 1 photoelectrically converts a reflected beam from an optical disk 3 and obtains the read signal (p) to supply it to a bias circuit 4. The circuit 4 eliminates a DC component in the signal (p) to send it to an A/D converter 10, and makes it the sample value system (q) of a prescribed sample by the converter 10 to send them to a subtraction circuit 11, and the circuit 11 subtracts an offset signal (r) from respective values of the system (q) evenly and obtains an offset correction sample value system K to supply them to the Viterbi decoder 20. The decoder 20 decodes a data system whose square error becomes minimum for an input system based on the predictive sample value stored in a predictive value memory 30 to make it a regenerative digital signal.
Patent JP-H08193756-A (JP)
Title: Freezer device
Inventor: KOBAYASHI YOSHINORI
IPC: F25B1/00
Filed: 1995-01-17
Abstract: PURPOSE: To prevent lubricant oil from being diluted with liquid refrigerant and to prevent a reduction in viscosity to keep a lubricated state in a compressing mechanism and to assure a reliability in operation of a compressor by a method wherein an occurrence of liquid refrigerant caused by condensation at a discharging part of the compressor is prevented or the liquid refrigerant is gasified and removed. CONSTITUTION: In the case that a refrigerant state at a discharging port of a compressor is detected by a refrigerant state sensing device 5 arranged at the discharging port of the compressor and the refrigerant state is judged as a two-phase state, a signal is sent from the refrigerant state sensing device 5 to a condensor fan controlling micro-computer 6 and the condensor fan 7 is controlled in such a manner that the number of rotation of a condensor fan 7 may be increased by one step.
Patent JP-S63174065-A (JP)
Title: Toner composition
Inventor: AOKI TAKAYOSHI
IPC: G03G9/097
Filed: 1987-01-14
Abstract: PURPOSE:To lower the fixing temp. of a toner by incorporating a specific compd. having low critical surface energy into the toner. CONSTITUTION:The toner compsn. consists essentially of a binder resin, the compd. (A) having the critical surface energy lower than the critical surface energy of said binder and coloring agent. The reaction product of alcohol having a perfluoroalkyl group (e.g.: perfluorooctyl ethanol) and isocyanate compd. (e.g.: trimethylol propane adduct of tolylene diisocyanate) is used as the compd. A. The compd. A is made to exist at a high concn. in the surface of the toner particles if the toner particles are heat treated after prepn. of the toner or at the time of forming the toner particles. Then, the toner for fixing with a heating roll which has the good blocking resistance and flow-characteristics and excellent low temp. fixability is obtd.
Patent JP-H11289052-A (JP)
Title: Burial type thermal conductor for semiconductor chip
Inventor: RAJEEV BASANT JOSHI
IPC: H01L27/12
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the operating temperature of each element by burying a thermal conductor into a semiconductor chip structure, forming a plurality of elements in the structure adjacent to the thermal conductor, and transferring heat that is generated in the elements through the thermal conductor. SOLUTION: With a semiconductor chip structure 200, oxygen is implanted deeply into a substrate 210, a buried oxide layer 212 is formed, reactive ion etching is made to the lower portion, an opening for a shallow trench is formed, and a diamond thermal conductor 202 that is grown in contact with the substrate 210 in the shallow trench is glued to a recessed region near a source 230 and a drain 232. Then, a plurality of elements such as a transistor, a resistor are formed adjacent to the diamond thermal conductor 202, and heat that is generated in the elements is transferred through the diamond thermal conductor 202, thus reducing the operating temperature of each element.
Patent JP-S62164734-A (JP)
Title: Production of cation-exchangeable fiber
Inventor: MIYAMATSU NORIHISA
IPC: C08J5/20
Filed: 1986-01-16
Abstract: PURPOSE:To obtain a cation-exchangeable fiber which is sufficiently usable in practice by a simple process, by adding a dehydration catalyst to a spinning dope containing polyvinyl alcohol and a sulfonic acid group-containing vinyl polymer at a specified ratio, dry-spinning this dope and heat-treating the obtained fiber. CONSTITUTION:A dehydration catalyst is added to a spinning dope containing polyvinyl alcohol and a sulfonic acid group-containing vinyl polymer at a weight ratio of 4/1-1/5 and the dope is dry-spun. The formed fiber is oriented by drafting during spinning or by stretching at a draw ratio >=1.5 after dry spinning, and then insolubilized in water by heat treatment. Examples of the sulfonic acid group-containing vinyl polymers include polymers of vinylsulfonic acid and styrenesulfonic acid. Examples of the dehydration catalysts include sulfonic acid, organic sulfonic acids and acid-form sulfonic acid group-containing vinyl polymers. When the yarn must be prevented from being contaminated with the dehydration catalyst hydrogen chloride gas as a dehydration catalyst and an inert gas may be applied during heat treatment as the dehydration catalyst.
Patent JP-2000209391-A (JP)
Title: Color separating optical system
Inventor: NAKAUCHI HIROAKI
IPC: H04N1/028
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To generate no registration shift between image sensors in a vertical scanning direction even if environmental temperature varies. SOLUTION: A dichroic mirror DM1 and a return mirror M1 are displaced owing to environmental temperature variation. The shift direction (+) of incident light on an image sensor SB due to the displacement D1 of the mirror DM1 and the shift direction (-) of incident light on the image sensor SB due to the displacement R2 of the mirror M1 are inverted on the image sensor SB. The shift quantity of the incident light on the image sensor SB due to the displacement D1 and the shift quantity of the incident light to the image sensor SB due to the displacement R2 have the same value (e) on the image sensor SB.
Patent JP-S61164256-A (JP)
Title: Semiconductor memory
Inventor: TAKAGI MASAHIRO
IPC: H01L21/76
Filed: 1985-01-16
Abstract: PURPOSE:To contrive accomplishement of high density by a method wherein a slit-like groove is formed between cells, and an insulating layer is provided in the groove. CONSTITUTION:A silicon dioxide film 12 is formed on a contact region 11. A photoresist film 13 is coated, and after a patterning is performed, a narrow slit 14 having the width of approximately 5mum or thereabout and the depth of 2-3mum isformed. Then, a silicon dioxide film 15 is grown in the slit 14. Subsequently, P-type impurities and N-type impurities are diffused, and after a based region 16 and an emitter region 17 are formed, the area required for the isolation ofcells can be made small, and the degree of integration of the cell part can be improved.
Patent JP-2000202369-A (JP)
Title: Paper sheet handling apparatus
Inventor: FUJITA JUNJI
IPC: B65H29/60
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive paper sheet handling apparatus detecting a transparent material such as vinyl mail or the like to feed, classify and accumulate the same without generating jamming up to an objective classifying port. SOLUTION: A first sensor 100 (ultrasonic sensor) capable of detecting the whole of paper sheets (consisting of transparent and opaque portions) and a second sensor 101 (optical sensor) detecting only the opaque portions of paper sheets are arranged on the upstream side of a branch part and, from the difference between the lengths of the paper sheets obtained by using the respective sensors, it is judged whether the paper sheets are vinyl mail and, only with respect to the vinyl mail, the control of a distributing gate is performed on the basis of the distance from the first sensor 100 to the distributing gate 12 and, with respect to paper sheets usually comprising an opaque material, the control of the distributing gate is performed by utilizing a distributing gate timing sensor 16 provided at every branch part.  By this constitution, the collision jamming of the distributing gate with mail generated from detection delay caused by a transparent portion can be eliminated.
Patent JP-S56103019-A (JP)
Title: Synchronizing method for moving object
Inventor: NAGABORI KATSUHIRO
IPC: B61B13/12
Filed: 1980-01-21
Abstract: PURPOSE: To improve answerability to a fluctuation of moving rate by using a truck to transfer a load, which is provided with necessary number of driving wheels rotating as pressed at all times on a rotation driving shaft provided in parallel with rails and also capable of turning round a vertical turning shaft.  
     CONSTITUTION: To transfer a load on a truck 8 onto a cart 1, a lever 16 is turned down when the rear end of the cart 1 passes the lever 16, thereby projecting a roller 18 as far as a cart passing zone, and a motor 6 is actuated to rotate a rotation driving shaft 4. The truck 8 then comes up to the cart 1, and the roller 18 comes in contact with the rear end of the cart 1. Thus the lever 16 is pushed by the cart 1 to move a coupling rod 15 to the rear of the truck, and a driving wheel 13 is turned to the direction in which the truck decelerates. The driving wheel 13 is turned, a speed of the truck 8 gets slow, and thus running speeds of the cart 1 and the truck 8 coincide with each other finally. Therefore, the cart 1 and the truck 8 are kept stopping relatively, and the load can be transferred easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06216532-A (JP)
Title: Multilayer board with built-in element
Inventor: SEGAWA MASAO
IPC: H05K3/40
Filed: 1993-01-18
Abstract: PURPOSE:To provide an element built-in multilayer board with high density in packing and good characteristics in the element. CONSTITUTION:A thick-film circuit board 14 made up of a circuit element on a ceramic board 11 is bonded to a flexible board 15, on which at least a circuit wiring pattern is provided. In this case, the circuit element of the thick- film circuit board 14 is provided oppositely to the flexible board 15, and these boards are bonded by use of a minute bump 16.
Patent JP-H11205941-A (JP)
Title: Wrapping sheet for wire harness and wrapping structure using the same
Inventor: MORI AKIHIRO
IPC: H02G3/04
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent an equipment connected to the terminal of a wire harness wrapped by a wrapping sheet from slipping out. SOLUTION: An outer surface 12 of a main body 11 of a sheet is constituted of a pile-like fastening member 13. Along one side of an inner surface 14 of the main body 11 of the sheet, a belt-like fastening member 15 to be fastened on the member 13 is installed. Along one edge of the main body 11 of the sheet that crosses at right angles with the member 15, a projecting member 16 for preventing the slip-out of an equipment which is made of elastic material is located. The equipment located at the terminal of a wire harness is caught on the projecting member 16 and wound with the wrapping sheet, thereby preventing the equipment from slipping out.
Patent JP-S56120668-A (JP)
Title: Novel 22haloopyridines* their manufacture and medicinal composition
Inventor: DOKANPO RITSUKARUDO MATASU
IPC: A61P25/04
Filed: 1981-01-16
Abstract: 2-Halo-pyridines of the general formula I   <IMAGE> (I)  wherein X is Cl or Br; A is = O or  <IMAGE>  Ar is phenyl or substituted phenyl of the general formula  <IMAGE>  in which n is 0, 1, 2 or 3; R is alkyl C1-4, alkoxy C1-4, phenoxy, alkylthio C1-4, halogen especially F and Cl, OH or C6H5; and their salts, addition compounds and precursors (prodrugs). Furthermore the invention is directed to the production of these compounds and pharmaceuticals containing them.
Patent JP-S59142932-A (JP)
Title: Fixture for adhesive label
Inventor: FUBERUTO BEINIYUNPUROTSUTO
IPC: B65C9/18
Filed: 1984-01-18
Abstract: The invention relates to a device for attaching adhesive labels to objects comprising a rotatably mounted tubular labelling arm driven by a motor and having a suction head disposed at its free end, this suction head being directly connected via the tubular labelling arm to a vacuum source for the purpose of drawing a label by suction onto the suction head. In order to be able to use such a device, which has a high operating speed, as universally as possible, i.e. for labelling the most varied types of object, the tubular labelling arm bearing the suction head is designed to be bendably elastic and rotate in a single direction of rotation.
Patent JP-S52151572-A (JP)
Title: Insulated gate semiconductor device and its production
Inventor: IWAMATSU SEIICHI
IPC: H01L21/31
Filed: 1977-01-24
Abstract: PURPOSE: To reduce percent defective and improve quality by providing a semiconductor device comprising a gate insulation layer, a semiconductor layer provided on said film and a second insulation film which fills the gaps directly under edges of the abovementioned layer produced by side-etching of the abovementioned film when the abovementioned film etched. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58124931-A (JP)
Inventor: TOREBOO JIYON SUTOTSUKUDEIRU
IPC: G01N21/72
Filed: 1983-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60163970-A (JP)
Inventor: URURITSUHI BIYUURERU
IPC: C10L1/00
Filed: 1985-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5391559-A (JP)
Title: Companding pcm decoder
Inventor: YAMAMOTO YUTAKA
IPC: H03M1/66
Filed: 1977-01-22
Abstract: PURPOSE: To realize the one-chip monolithic LSI implementation of a companding PCM coder by using the reference power supply generating the voltage or current which corresponds to the minimum level amount of companding characteristics and a plural number of analog delay elements for a demodulator circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61164526-A (JP)
Inventor: MERA TAKAFUMI
IPC: A47J27/21
Filed: 1985-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08131220-A (JP)
Title: Bracelet
Inventor: MIGUERU ANGERU SAUKUIIRO MATEU
IPC: A44C5/00
Filed: 1995-01-19
Abstract: PURPOSE: To enable the diameter of the ring to be adjustable easily and allow the attachment of enlarged members of various shapes, by forming the ring with a plurality of stranded wires and including enlarged members formed by two pieces dismountably attached to the ends of the open ring. CONSTITUTION: This bracelet 1 has an open ring 2 ending with ball-shaped enlarged members 3. The ring 2 is formed by a filigree surface 4 which is formed by stranded wires 5. The enlarged members 3 are connected to the ring 2 by metal butts 6 which are connected to the two ends of the ring 2 as covers. The side walls of the butts are deformable so as to retain the butts 6 at the ends of the ring 2. The ball-shaped enlarged members 3 has a radius blind hole 10 with step portions 11, 12. The side wall of the step portion 12 having a smaller diameter in the blind hole 10 has a female screw 13 to be engaged with the male screw of the projection 8 formed on the butts 6 of the stranded wire 5 for attaching and screwing the ball-shaped enlarged members to the end of the ring 2.
Patent JP-S61166019-A (JP)
Inventor: OTANI HIROYUKI
IPC: H01G2/24
Filed: 1985-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03212274-A (JP)
Title: Method for cleaning compressor air
Inventor: MURAMATSU KAZUMI
IPC: A61L9/015
Filed: 1990-01-17
Abstract: PURPOSE:To prevent the breeding of microorganisms and prevent the mixing of microorganisms by sterilizing the microorganisms adhering to a filter and a piping system by installing an ozone generating part and an ozone decomposing part on the suction side of a compressor. CONSTITUTION:When microorganisms in a piping are sterilized, an ozone generating part 11 is operated by the start of a compressor 2, and the ozonized air is blown out from an air gun 6 through a filter 1, the compressor 2, a air storage tank 3, a piping 4 and a valve 5, and sterilizes the microorganisms adhering to the piping system. When air is cleaned, an ozone decomposing part 12 operates with the operation of the zone generator 11, and the microorganisms in the air are sterilized by the ozonized air which is sucked in, the then almost all the residual ozone is decompressed, by the ozone decomposing part 12, and only the cleaned air is blown out from the air gun 6 through the filter 1, the compressor 2, the air storage tank 3, the piping 4, and the valve 5.
Patent JP-S62165135-A (JP)
Title: Printing pressure measuring instrument for printing machine
Inventor: KINOSHITA YOSHIO
IPC: D21F3/06
Filed: 1986-01-17
Abstract: PURPOSE:To improve the efficiency of printing pressure adjustment by providing a layer of a piezoelectric film nearby the surface of a blanket drum and mounting an electrode couple on its inside and outside surfaces to measure printing pressure during the operation of a printer. CONSTITUTION:The blanket drum 2, a blanket 5, the piezoelectric film 7, the electrode couple 8, a signal input part 14, etc., are provided. Then, when compressive force is applied to the film 7, a piezoelectric voltage is developed in proportion to the force and sent to the input part 14 through the electrode couple 8. The input part 14 samples the generated voltage from an electrode couple group 8 which is equal in length and width when the lowermost part of the blanket 5 reaches a specific position, and then sends it to a receiving and analyzing part 20 outside the printer. When the lowermost depression part further moves to a next specific position, the generated voltage is sampled again from an electrode couple group 8 which is equal in width and specific length shorter and sent to the analyzing part 20. The analyzing part 20 extract the generated voltage of a position corresponding to the difference in electrode length by the electrode couple group 8, etc. Thus, the profile of a printing pressure distribution is obtained.
Patent JP-S62165111-A (JP)
Title: Correcting method for detected angle of working machine sensor
Inventor: KITA IKUO
IPC: G01B21/22
Filed: 1986-01-17
Abstract: PURPOSE:To facilitate operation and to improve accuracy by moving a working machine into the 1st position and the 2nd position and obtaining a correcting value for an electric angle detected by a working sensor. CONSTITUTION:The working machine A is set at a specific position I, an electric angle alpha1' from the working machine sensor 8 is inputted to the adder 12 and multiplier 13 of a compensating circuit 10, and the current actual mechanical angle alpha1 which is set to an angle setter 14 is inputted to adders 15 and 16. Then, the working machine A is set at a specific position II, an electric angle alpha2' from the sensor 8 is added 12 to the angle alpha1', and the sum is outputted to a divider 17. The current actual angle alpha2 set to an angle setter 18 and the angle alpha1 are added 15 and the sum is outputted to the divider 17 to calculates a gain value. This gain value is multiplied 13 by the angle alpha1' and the result is added 16 to the angle alpha1 to calculate an offset value. The gain value and offset value are inputted to a control circuit 11 and stored 19, and they are inputted to an operation control circuit 20 when the working machine A is controlled to correct the electric angle from the sensor 8, thereby outputting operation control signals for respective cylinders.
Patent JP-H08193145-A (JP)
Title: Rubber composition
Inventor: KAWAMO TETSUJI
IPC: C08L9/00
Filed: 1995-01-19
Abstract: PURPOSE: To prepare a rubber compsn. which can enhance abrasion resistance while maintaining properties such as viscoelasticity. CONSTITUTION: This rubber compsn. comprises: a blend of (i) a natural rubber and/or a polyisoprene rubber, (ii) a high cis-polybutadiene, and (iii) an A-B type block copolymer comprising (a) a poly(styrene-butadiene) block (A) having a styrene content (St) of not more than 35wt.%, a butadiene content (Bd) of not less than 65wt.%, and a 1,2-vinyl bond content (Vn) of 5 to 80% and satisfying the relationship, Vn<=2St+30, or (b) a polybutadiene block (A) having a 1,2-vinyl bond content (Vn) of more than 10% and not more than 30%, and a polyisoprene block (B) having a cis content of not less than 70wt.%, the block (A) to block (B) weight ratio being (20 to 80):(80 to 20), the content of the A-B type block copolymer being 2 to 20 pts.wt. based on 100 pts.wt. of the total amount of the components (i), (ii) and (iii).
Patent JP-H05190506-A (JP)
Title: Method and device for dry etching
Inventor: HASEGAWA MAKOTO
IPC: H01L21/3213
Filed: 1992-01-17
Abstract: PURPOSE:To make the etching speed uniform in the center part and the circumferential part of the material to be treated. CONSTITUTION:When the material to be treated 26 is etched by reactive gas plasma, at least a kind of gas, among a plurality of reaction product gases grown by etching reaction, is introduced as reaction suppressing gas into the high etching speed region of the material to be treated 26 by the second introducing pipe 32. Accordingly, the etching speed of the region having high etching speed can be suppressed, and the etching speed of each part of the material to be treated can be made uniform.
Patent JP-H07207082-A (JP)
Title: Adhesive resin composition
Inventor: HATTORI MASABUMI
IPC: C09J153/02
Filed: 1994-01-25
Abstract: PURPOSE:To provide an adhesive resin compsn. improved in adhesion strength in a wide temp. range and extrudability by blending a specific ethylene polymer with a block copolymer (hydrogenation product thereof) of an arom. vinyl compd. with a conjugated diene compd. and a binder. CONSTITUTION:40-98wt.%. ethylene copolymer having a m.p. of 70 to 132 deg.C, a density of 0.88 to 0.945g/cm<3> and a melt flow rate of 0.05 to 50 g/10 min and/or an ethylene polymer modified with 0.01-10wt.% unsatd. carboxylic acid (deriv.) are mixed with l-50wt.% binder, and l-59wt.% block copolymer (hydrogenation product thereof) comprising 10-80 wt.% at least l polymer block of an arom. vinyl compd. as the main component and at least 1 polymer block of a conjugated diene compd. as the main component, and having a no.-average mol.wt. of 10,000 to 400,000 to prepare a mixture (100wt.%. in total), which is melt-kneaded and then granulated or pulverized to prepare an adhesive resin compsn.